84070415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 119218176

約数和(自身を除く): 35147761

約数列:

[1, 5, 11, 13, 55, 65, 143, 307, 383, 715, 1535, 1915, 3377, 3991, 4213, 4979, 16885, 19955, 21065, 24895, 43901, 54769, 117581, 219505, 273845, 587905, 1293391, 1528553, 6466955, 7642765, 16814083, 84070415]

約数ペア:

[(1, 84070415), (5, 16814083), (11, 7642765), (13, 6466955), (55, 1528553), (65, 1293391), (143, 587905), (307, 273845), (383, 219505), (715, 117581), (1535, 54769), (1915, 43901), (3377, 24895), (3991, 21065), (4213, 19955), (4979, 16885)]